FSA2367 FAIRCHILD | Alldatasheet
Document overview
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Technical content
Features
10µA Maximum ICCT Current Over Expanded Control Voltage Range (VIN=2.6V, VCC=4.3V) On Capacitance 55pF Typical (CON) 0.75Ω Typical On Resistance (RON) Common Ports 1A, 2A, 3A with Negative Swing Audio to -2V -3db Bandwidth: > 150 MHz Low Power Consumption (1µA Maximum) Power-Off Feature for 1A/2A/3A Pin (IIN < 2µA) Packaged in Pb-Free 14-Pin TSSOP and DQFN
Applications
Cell Phone, PDA, Digital Camera, and Notebook LCD Monitor, TV, and Set-Top Box
Description
The FSA2367 is a triple Single-Pole Double-Throw (SPDT) switch that multiple xes three sources of data or audio under independent control pins. The FSA2367 has special circuitry on the 1A, 2A, 3A pins that allows a power-off feature. With the V CC supply removed and a voltage on the 1A/2A/3A pins , there is minimal leakage current into the 1A/2A/3A data pins. In addition, the FSA2367 also features very low quiescent current to extend battery life. The low quiescent current allows mobile handset applications di rect interface with the baseband processor general-purpose I/Os. Typical applications involve swit ching in portables and consumer applications such as cell phones, digital cameras, and notebooks with hubs or controllers. IMPORTANT NOTE: For additional performance information, please contact analogswitch@fairchildsemi.com
Ordering Information
Part Number Top Mark Pb-Free Package FSA2367BQX 2367 Yes 14-Terminal Depopulated very thin Quad Flat-pack No leads (DQFN) 2.5 x 3.0mm, JEDEC MO-241 FSA2367MTCX FSA2367 Yes 14-Lead Thin Shrink Small Outline Package (TSSOP), 4.4mm Wide, JEDEC MO-153 Analog Symbol 1B0 1B1 1A 2B0 2B1 2A 3B0 3B1 3A FSA2367 Figure 1. Analog Symbol
© 2006 Fairchild Semiconductor Corporation www.fairchildsemi.com FSA2367 Rev. 1.0.1 13 FSA2367 Low RON (0.75Ω) Triple-SPDT, Negative-Swing Audio Source Switch TRADEMARKS The following are registered and unregistered trademarks Fairchild Semiconductor owns or is authorized to use and is not intended to be an exhaustive list of all such trademarks. ACEx Across the board. Around the world.™ ActiveArray™ Bottomless™ Build it Now™ CoolFET™ CROSSVOLT™ CTL™ Current Transfer Logic™ DOME™ E CMOS™ EcoSPARK EnSigna™ FACT Quiet Series™ FACT FAST FASTr™ FPS™ FRFET GlobalOptoisolator™ GTO™ HiSeC™ i-Lo™ ImpliedDisconnect™ IntelliMAX™ ISOPLANAR™ MICROCOUPLER™ MicroPak™ MICROWIRE™ MSX™ MSXPro™ OCX™ OCXPro™ OPTOLOGIC OPTOPLANAR PACMAN™ POP™ Power220 Power247 PowerEdge™ PowerSaver™ PowerTrench Programmable Active Droop™ QFET QS™ QT Optoelectronics™ Quiet Series™ RapidConfigure™ RapidConnect™ ScalarPump™ SMART START™ SPM SuperFET™ SuperSOT™-3 SuperSOT™-6 SuperSOT™-8 TCM™ The Power Franchise TinyBoost™ TinyBuck™ TinyLogic TINYOPTO™ TinyPower™ TinyWire™ TruTranslation™ μSerDes™ UHC UniFET™ VCX™ Wire™ DISCLAIMER FAIRCHILD SEMICONDUCTOR RESERVES THE RIGHT TO MAKE CHANGES WITHOUT FURTHER NOTICE TO ANY PRODUCTS HEREIN TO IMPROVE RELIABILITY, FUNCTION OR DESIGN. FAIRCHILD DOES NOT ASSUME ANY LIABILITY ARISING OUT OF THE APPLICATION OR USE OF ANY PRODUCT OR CIRCUIT DESCRIBED HEREIN; NEITHER DOES IT CONVEY ANY LICENSE UNDER ITS PATENT RIGHTS, NOR THE RIGHTS OF OTHERS. THESE SPECIFICATIONS DO NOT EXPAND THE TERMS OF FAIRCHILD’S WORLDWIDE TERMS AND CONDITIONS, SPECIFICALLY THE WARRANTY THEREIN, WHICH COVERS THESE PRODUCTS. LIFE SUPPORT POLICY FAIRCHILD’S PRODUCTS ARE NOT AUTHORIZED FOR USE AS CRITICAL COMPONENTS IN LIFE SUPPORT DEVICES OR SYSTEMS WITHOUT THE EXPRESS WRITTEN APPROVAL OF FAIRCHILD SEMICONDUCTOR CORPORATION. As used herein: 1. Life support devices or systems are devices or systems which, (a) are intended for surgical implant into the body or (b) support or sustain life, and (c) whose failure to perform when properly used in accordance with instructions for use provided in the labeling, can be reasonably expected to result in a significant injury of the user. 2. A critical component in any component of a life support, device, or system whose failure to perform can be reasonably expected to cause the failure of the life support device or system, or to affect its safety or effectiveness. PRODUCT STATUS DEFINITIONS Definition of Terms Datasheet Identification Product Status Definition Advance Information Formative or In Design This dat asheet contains the design specifications for product development. Specifications may change in any manner without notice. Preliminary First Production This datasheet contains preliminary data; supplementary data will be published at a later date. Fairchild Semiconductor reserves the right to make changes at any time without notice to improve design. No Identification Needed Full Production This datasheet cont ains final specifications. Fairchild Semiconductor reserves the right to make changes at any time without notice to improve design. Obsolete Not In Production This datasheet cont ains specifications on a product that has been discontinued by Fairchild Semiconductor. The datasheet is printed for reference information only. Rev. I23